Product details


Number of channels (#) 1 Vin (Min) (V) 2.7 Vin (Max) (V) 5.5 Vout (Min) (V) 2.7 Vout (Max) (V) 38 Type Inductive Switching frequency (Max) (kHz) 1500 LED current per channel (mA) 400 Peak efficiency (%) 90 Topology Boost Operating temperature range (C) -40 to 85 open-in-new Find other Backlight LED drivers

Package | Pins | Size

SOT-SC70 (DCK) 5 4 mm² 2 x 2.1 open-in-new Find other Backlight LED drivers


  • 2.7-V to 5.5-V input voltage
  • Integrated 40-V, 1.8-A MOSFET
  • Drives LED string up to 38 V
  • 1.2-A minimum switch current limit
  • 1.2-MHz switching frequency
  • 204-mV reference voltage
  • Internal compensation
  • PWM brightness control
  • Open LED protection
  • Undervoltage protection
  • Built-in soft-start
  • Thermal shutdown
  • Up to 90% efficiency

All trademarks are the property of their respective owners.

open-in-new Find other Backlight LED drivers


With a 40-V rated integrated switch FET, the TPS92360 is a boost converter that drives LEDs in series. The boost converter has a 40-V, 1.8-A internal MOSFET with minimum 1.2-A current limit; thus it can drive single or parallel LED strings for small- to large-size panel backlighting. The default white LED current is set with the external sensor resistor, RSET, and the feedback voltage is regulated to 204 mV, as shown in the Simplified Schematic. During the operation, the LED current can be controlled by using a pulse width modulation (PWM) signal applied to the CTRL pin, through which the duty cycle determines the feedback reference voltage. The TPS92360 does not burst the LED current; therefore, it does not generate audible noises on the output capacitor. For maximum protection, the device features integrated open LED protection that disables the TPS92360 to prevent the output voltage from exceeding the absolute maximum voltage ratings of the device during open LED conditions.

The TPS92360 is available in a space-saving 5-pin SC70 package.

open-in-new Find other Backlight LED drivers
Similar products you might be interested in
open-in-new Compare products
Drop-in replacement with upgraded functionality to the compared device.
TPS61169 ACTIVE TPS61169 38-V high-current Boost WLED driver High efficiency single channel 38-V high-current boost WLED driver
Pin-for-pin with same functionality to the compared device.
TPS61160A ACTIVE White LED driver with PWM brightness control in 2mm x 2mm Package. up to 10 LEDs in Series White LED driver with PWM brightness control in 2mm x 2mm package, 26-V open LED protection
TPS61161A ACTIVE White LED driver with PWM brightness control in 2mm x 2mm WSON Package. up to 10 LEDs in Series White LED driver with PWM brightness control in 2mm x 2mm package. 38-V open LED protection
TPS61165 ACTIVE High brightness white LED driver in 2mm x 2mm QFN Package High VIN single channel 38-V high-current boost WLED driver

Technical documentation

star = Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 5
Type Title Date
* Data sheet TPS92360 38-V 1.2-A Single Channel LED Backlight Driver datasheet Mar. 08, 2021
Technical article Overcoming challenges for backlight LED drivers in automotive display solutions Jul. 16, 2020
Technical article Here's how body electronics and lighting technology are changing the driving experience Sep. 26, 2016
Technical article LED brightness adjustment: high-frequency PWM dimming Aug. 26, 2016
Technical article Take better selfies with innovative LED flashes Nov. 18, 2014

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Design tools & simulation

PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)

CAD/CAE symbols

Package Pins Download
SC70 (DCK) 5 View options

Ordering & quality

Information included:
  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​